TM 55-1520-240-23-3
4-10.1
REMOVE POWERPLANT
4-10.1
INITIAL SETUP
Applicable Configurations:
With 74
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Transportation Trailer
Trailer Adapter (T16)
Sling (T134)
Hoist
Rope Guide Lines
Container, 2 Quart
Materials:
Tape (E388)
Cloths (E135)
Paper Tags (E264)
Gloves (E184.1)
Personnel Required:
Medium Helicopter Repairer (4)
References:
Task 6-100
TM 1-2840-265-23
Equipment Condition:
DECU Downloaded (Task 4-149)
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Engine Work Platform Open (Task 2-2)
Engine Air Inlet Screens Removed (Task 4-65)
Engine Access Covers Open (Task 4-49)
Engine Transmission Fairing Removed (Task 4-70)
Engine Drive Shaft Removed (Task 6-30)
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